EP1427040A4 - Gelling agent for alkaline cell and alkaline cell - Google Patents

Gelling agent for alkaline cell and alkaline cell

Info

Publication number
EP1427040A4
EP1427040A4 EP02755671A EP02755671A EP1427040A4 EP 1427040 A4 EP1427040 A4 EP 1427040A4 EP 02755671 A EP02755671 A EP 02755671A EP 02755671 A EP02755671 A EP 02755671A EP 1427040 A4 EP1427040 A4 EP 1427040A4
Authority
EP
European Patent Office
Prior art keywords
alkaline cell
gelling agent
alkaline
cell
gelling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02755671A
Other languages
German (de)
French (fr)
Other versions
EP1427040A1 (en
EP1427040B1 (en
Inventor
Takashi Sumiya
Takeaki Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Publication of EP1427040A1 publication Critical patent/EP1427040A1/en
Publication of EP1427040A4 publication Critical patent/EP1427040A4/en
Application granted granted Critical
Publication of EP1427040B1 publication Critical patent/EP1427040B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
EP02755671A 2001-08-09 2002-07-26 Gelling agent for alkaline cell and alkaline cell Expired - Fee Related EP1427040B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001241784 2001-08-09
JP2001241784 2001-08-09
JP2002194060 2002-07-03
JP2002194060A JP4083482B2 (en) 2001-08-09 2002-07-03 Gelling agent for alkaline battery and alkaline battery
PCT/JP2002/007639 WO2003017399A1 (en) 2001-08-09 2002-07-26 Gelling agent for alkaline cell and alkaline cell

Publications (3)

Publication Number Publication Date
EP1427040A1 EP1427040A1 (en) 2004-06-09
EP1427040A4 true EP1427040A4 (en) 2008-05-28
EP1427040B1 EP1427040B1 (en) 2011-04-20

Family

ID=26620256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02755671A Expired - Fee Related EP1427040B1 (en) 2001-08-09 2002-07-26 Gelling agent for alkaline cell and alkaline cell

Country Status (7)

Country Link
US (1) US7314687B2 (en)
EP (1) EP1427040B1 (en)
JP (1) JP4083482B2 (en)
KR (1) KR20040021671A (en)
CN (1) CN1243388C (en)
DE (1) DE60239814D1 (en)
WO (1) WO2003017399A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100502108C (en) 2004-07-08 2009-06-17 三洋化成工业株式会社 Gelling agent for alkaline battery and alkaline battery
KR100887811B1 (en) 2004-09-09 2009-03-09 산요가세이고교 가부시키가이샤 Thickener for alkaline battery and alkaline battery
JP4886979B2 (en) * 2004-10-18 2012-02-29 Ｆｄｋエナジー株式会社 Alkaline battery positive electrode mixture and alkaline battery
US8003258B2 (en) * 2006-01-19 2011-08-23 The Gillette Company Alkaline cell with improved anode
JP2007294409A (en) * 2006-03-30 2007-11-08 Sanyo Chem Ind Ltd Gelling agent for alkaline cell, and alkaline cell
KR20080044738A (en) * 2006-11-16 2008-05-21 한국전자통신연구원 Aqueous electrolyte composition and sealed primary film battery having electrolytic layer obtained from the aqueous electrolyte composition
WO2009011264A1 (en) 2007-07-19 2009-01-22 Sumitomo Seika Chemicals Co., Ltd. Gelling agent for batteries
JP4834019B2 (en) 2008-03-10 2011-12-07 パナソニック株式会社 Method for producing gelled negative electrode for alkaline battery and alkaline battery
JPWO2011007761A1 (en) 2009-07-16 2012-12-27 住友精化株式会社 Gelling agent for alkaline battery electrolyte
US10680246B2 (en) * 2015-10-30 2020-06-09 Toagosei Co., Ltd. Binder for nonaqueous electrolyte secondary battery electrode, manufacturing method therefor and use therefor
JP7248967B2 (en) * 2018-04-23 2023-03-30 国立大学法人北海道大学 Hydrogel and method for producing hydrogel
CN111162329B (en) * 2019-12-25 2023-05-26 浙江野马电池股份有限公司 Alkaline zinc-manganese battery cathode and preparation method thereof
CN113346082A (en) * 2021-05-28 2021-09-03 浙江野马电池股份有限公司 Alkaline manganese battery with sodium alginate and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0613071A (en) * 1992-06-29 1994-01-21 Matsushita Electric Ind Co Ltd Manufacture of negative electrode for button type alkaline battery
EP0700104A1 (en) * 1991-06-11 1996-03-06 Fuji Electrochemical Co., Ltd Alkaline battery
WO1999035704A1 (en) * 1998-01-12 1999-07-15 Microlin, L.C. Storage-stable zinc anode-based electrochemical cell

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828216B2 (en) 1988-10-27 1996-03-21 三洋化成工業株式会社 Gelling agent for gel cathode of alkaline battery
JPH0732015B2 (en) * 1989-04-07 1995-04-10 松下電器産業株式会社 Alkaline battery
JP3089440B2 (en) * 1991-11-13 2000-09-18 東芝電池株式会社 Alkaline battery
JP2701693B2 (en) 1993-06-08 1998-01-21 富士電気化学株式会社 Method for producing gelled negative electrode for alkaline battery
JPH0765818A (en) 1993-08-23 1995-03-10 Matsushita Electric Ind Co Ltd Alkaline battery
JP2000067910A (en) * 1998-06-12 2000-03-03 Sanyo Electric Co Ltd Sealed alkaline zing storage battery
CA2274285C (en) * 1998-06-12 2003-09-16 Mitsunori Tokuda Sealed, alkaline-zinc storage battery
JP3323468B2 (en) * 1999-02-17 2002-09-09 三洋化成工業株式会社 Gelling agent for alkaline batteries and alkaline batteries

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0700104A1 (en) * 1991-06-11 1996-03-06 Fuji Electrochemical Co., Ltd Alkaline battery
JPH0613071A (en) * 1992-06-29 1994-01-21 Matsushita Electric Ind Co Ltd Manufacture of negative electrode for button type alkaline battery
WO1999035704A1 (en) * 1998-01-12 1999-07-15 Microlin, L.C. Storage-stable zinc anode-based electrochemical cell

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03017399A1 *

Also Published As

Publication number Publication date
JP4083482B2 (en) 2008-04-30
KR20040021671A (en) 2004-03-10
CN1539174A (en) 2004-10-20
CN1243388C (en) 2006-02-22
EP1427040A1 (en) 2004-06-09
JP2003123763A (en) 2003-04-25
WO2003017399A1 (en) 2003-02-27
US7314687B2 (en) 2008-01-01
US20040170900A1 (en) 2004-09-02
DE60239814D1 (en) 2011-06-01
EP1427040B1 (en) 2011-04-20

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